Research on setting method of neutral plane offset of shell element in prseus panel structure modeling

Yongjie Zhang, Yingying Wu

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

The PRSEUS panel structure meets the design requirements of high lift drag ratio and low fuel consumption of wing body fusion aircraft. In the finite element analysis software ABAQUS, the modeling method of setting different offsets on skin, flange and tear strap is adopted to compare the influence of different shell element offsets on the first-order buckling eigenvalues, and the accurate shell element neutral plane offsets are obtained by comparing the test results, It provides a reference for accurate modeling of similar panel structures.

源语言英语
主期刊名2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021
出版商Institute of Electrical and Electronics Engineers Inc.
91-95
页数5
ISBN(电子版)9781665433211
DOI
出版状态已出版 - 16 7月 2021
活动12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021 - Virtual, Athens, 希腊
期限: 16 7月 202119 7月 2021

出版系列

姓名2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021

会议

会议12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021
国家/地区希腊
Virtual, Athens
时期16/07/2119/07/21

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